CN107057743A - A kind of junked tire micelle stirs cracking still - Google Patents
A kind of junked tire micelle stirs cracking still Download PDFInfo
- Publication number
- CN107057743A CN107057743A CN201710083121.0A CN201710083121A CN107057743A CN 107057743 A CN107057743 A CN 107057743A CN 201710083121 A CN201710083121 A CN 201710083121A CN 107057743 A CN107057743 A CN 107057743A
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- CN
- China
- Prior art keywords
- inner cylinder
- cracking still
- shell
- junked tire
- top cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/10—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/482—Preparation from used rubber products, e.g. tyres
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Cracking still is stirred the present invention relates to a kind of junked tire micelle, its technical scheme is：Cracking still outer casing inner wall welds 8 identical ear mounts, and connection is bolted between inner cylinder, inside drum cover and ear mount and is connected, cracking reaction chamber is formed between inner cylinder and inside drum cover, is Heat preservation layer between inner cylinder and shell, between top cover and inside drum cover；Top cover is bolted with shell, and the exhaust outlet being connected with gas collector and the charging aperture being connected with feed arrangement are welded with top cover；Cracking still center position is equipped with agitating shaft, and agitating shaft lower end is equipped with propeller, and flat paddle is housed in the top of propeller；Drawing mechanism is provided with cracking still bottom centre, sideways provided with maintenance and observation port.The present invention have simple in construction, easy to operate, operating efficiency it is high, beneficial to discharge and good blocking-proof result the characteristics of.
Description
Technical field
The invention belongs to junked tire processing equipment technical field, more particularly to a kind of stirring cracking of junked tire micelle
Kettle.
Background technology
With the fast development of car industry, the recovery of automobile junked tire and secondary utilize are particularly important.It is a large amount of useless
Old tire is dropped or air storage, and severe contamination is caused to environment, health is influenceed, while being also a kind of the very big of resource
Waste.
The mode handled at present junked tire mainly has based on material regeneration, heat energy, original shape utilization and thermal cracking,
Wherein China can't be inherently eliminated the problem of environmental pollution that junked tire is brought based on reclaimed rubber.Therefore research is opened
Efficient and environment-friendly type junked tire cracking apparatus is sent out, the comprehensive utilization ratio of junked tire is improved, the Efficient Ring to junked tire is realized
Protecting cycling and reutilization has good market prospects, is also the important content during China's waste resource is recycled.
Pyrolysis technology is to be acknowledged as solving the problems, such as one of optimal path of junked tire, the hot tearing of junked tire at present
Solution refer to junked tire micelle under the high temperature conditions, by chemical reaction, rubber therein is decomposed into hydro carbons and carbon black,
Obtained from hydro carbons can by following process processing generation oil.It is the committed step in junked tire comprehensive utilization, is also
Junked tire recycle in emphasis and difficulties.
It is domestic that numerous studies have been carried out to pyrolysis method recycling junked tire, certain achievement has also been achieved, but
Still have much room for improvement in terms of technology and financial cost.Existing cracking apparatus form is uneven, wherein most cracker knots
Structure is complex, it is impossible to ensure that materials inside is fully discharged in cracking process, influences production efficiency and causes the wasting of resources.
The content of the invention
For problem above, the present invention provides a kind of junked tire micelle stirring cracking still, and the device structure is simple, operation
Convenient, operating efficiency is high, good beneficial to discharge and blocking-proof result.
To achieve the above object, the technical solution adopted by the present invention is：Cracking still main body by shell 1, top cover 5, inner cylinder 11,
Inside drum cover 8, maintenance and observation port 2, ear mount 9, Heat preservation layer 3, agitator 4, exhaust outlet 6, charging aperture 7,13 groups of drawing mechanism
Into；
The inwall of cracking still shell 1 welds 8 identical ear mounts 9, solid by bolt between inner cylinder 11, inside drum cover 8 and ear mount 9
Ding Lianlian, forms cracking reaction chamber between inner cylinder 11 and inside drum cover 8, between inner cylinder 11 and shell 1, between top cover 5 and inside drum cover 8
It is Heat preservation layer 3；Top cover 5 is bolted with shell 1, and exhaust outlet 6 and charging aperture 7 are welded with top cover 5；Cracking still
Center position is equipped with agitating shaft 4, and the lower end of agitating shaft 4 is equipped with propeller 12, and flat paddle 10 is housed in the top of propeller 12；Spiral
The distance of the lower end of oar 12 and the bottom of inner cylinder 11 is 20~25mm, and the distance of propeller 12 and flat paddle 10 is the 1/4 of the height of inner cylinder 11
~1/5；Drawing mechanism 13 is welded with cracking still bottom centre, sideways provided with maintenance and observation port 2.
Drawing mechanism 13 at bottom centre is made up of plug 131, discharging opening 132, plug positioning disk 133, wherein discharging
Mouth 132 is welded in the bottom of inner cylinder 11, is threadedly coupled between plug 131 and discharging opening 132 by seal pipe, the bottom of plug 131
Handle is slidably disposed in the pilot hole of the center of plug positioning disk 133, and plug positioning disk 133 is bolted on discharging opening
132 lower ends；
Shell 1 and inner cylinder 11 are steel plate weldment, and the thickness of shell 1 is 6~8mm, and the thickness of inner cylinder 11 is 2~3mm；Inner cylinder
A diameter of 1000~1050mm, is highly 1100~1150mm；
Top cover 5 and inside drum cover 8 are general steel plate material, and top cover thickness is 6~8mm, and inside drum cover thickness is 2~3mm；
Heat preservation layer 3 is glass fibre, and thickness is 220~250mm；
The length of flat paddle 10 and propeller 12 is the 2/3~4/5 of the inwall radius of inner cylinder 11, and the bottom foreign steamer of propeller 12
Exterior feature is and the inwall bottom profile identical arc of inner cylinder 11；
By adopting the above-described technical solution, the present invention is compared with prior art, with following good effect：
The agent structure of the present invention is mainly welded by steel plate, simple in construction；Top is provided with exhaust outlet, can be to gas
Product is recycled；Side, which is provided with maintenance and observation port, course of reaction, can observe the actual feelings in cracking still in time
Condition；Bottom uses specially designed drawing mechanism, can reach sealing effectiveness while effective discharge is ensured.
During present invention work, maintenance is turned off with observation port, drawing mechanism, and junked tire micelle is entered by charging aperture to be cracked
Kettle, when filling volume reaches the 2/3 of inner cylinder height, the electric heater unit in Heat preservation layer starts to heat it,
Temperature stops heating when reaching 650~700 DEG C, starts stirring, makes material reaction；The gas generated in course of reaction is from exhaust outlet
Gas collector is discharged into, after the completion of reaction, the handle of rotation plug 131 bottom is so as to open discharge gate, while bottom
The effect of propeller can make material from bottom discharge mouthful smoothly discharge, and in the course of work, plug 131 is by sealing pipe screw thread
It is tightened on discharging opening 132, so as to play the sealing function to discharging opening.
Therefore, there is the present invention device structure to be simple and convenient to operate, operating efficiency is high, good beneficial to discharge and blocking-proof result
The characteristics of.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the invention；
Fig. 2 is drawing mechanism structural representation；
Fig. 3 is plug positioning disk structural representation；
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description, not to the limit of its protection domain
System.
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of junked tire micelle stirring cracking still that the present invention is provided, main body by shell 1,
Top cover 5, inner cylinder 11, inside drum cover 8, maintenance with observation port 2, ear mount 9, Heat preservation layer 3, agitator 4, exhaust outlet 6, charging aperture 7,
Drawing mechanism 13 is constituted；
The inwall of cracking still shell 1 welds 8 identical ear mounts 9, solid by bolt between inner cylinder 11, inside drum cover 8 and ear mount 9
Ding Lianlian, forms cracking reaction chamber between inner cylinder 11 and inside drum cover 8, between inner cylinder 11 and shell 1, between top cover 5 and inside drum cover 8
It is Heat preservation layer 3；Top cover 5 is bolted with shell 1, and exhaust outlet 6 and charging aperture 7 are welded with top cover 5；Cracking still
Center position is equipped with agitating shaft 4, and the lower end of agitating shaft 4 is equipped with propeller 12, and flat paddle 10 is housed in the top of propeller 12；Spiral
The distance of the lower end of oar 12 and the bottom of inner cylinder 11 is 20~25mm, and the distance of propeller 12 and flat paddle 10 is the 1/4 of the height of inner cylinder 11
~1/5；Drawing mechanism 13 is welded with cracking still bottom centre, sideways provided with maintenance and observation port 2.
Drawing mechanism 13 at bottom centre is made up of plug 131, discharging opening 132, plug positioning disk 133, wherein discharging
Mouth 132 is welded in the bottom of inner cylinder 11, is threadedly coupled between plug 131 and discharging opening 132 by seal pipe, the bottom of plug 131
Handle is slidably disposed in the pilot hole of the center of plug positioning disk 133, and plug positioning disk 133 is bolted on discharging opening
132 lower ends；
Shell 1 and inner cylinder 11 are steel plate weldment, and the thickness of shell 1 is 6~8mm, and the thickness of inner cylinder 11 is 2~3mm；Inner cylinder
A diameter of 1000~1050mm, is highly 1100~1150mm；
Top cover 5 and inside drum cover 8 are general steel plate material, and top cover thickness is 6~8mm, and inside drum cover thickness is 2~3mm；
Heat preservation layer 3 is glass fibre, and thickness is 220~250mm；
The length of flat paddle 10 and propeller 12 is the 2/3~4/5 of the inwall radius of inner cylinder 11, and the bottom foreign steamer of propeller 12
Exterior feature is and the inwall bottom profile identical arc of inner cylinder 11；
Schematical embodiment of the invention is the foregoing is only, the scope of the present invention is not limited to, it is any
Equivalent variations and modification that those skilled in the art is made on the premise of the present invention and principle is not departed from, all should belong to this
The protection domain of invention.
Claims (7)
1. a kind of junked tire micelle stirs cracking still, it is characterised in that cracking still main body is by shell (1), top cover (5), inner cylinder
(11), inside drum cover (8), maintenance and observation port (2), ear mount (9), Heat preservation layer (3), agitator (4), exhaust outlet (6), charging
Mouth (7), drawing mechanism (13) composition；
Cracking still shell (1) inwall welds 8 identical ear mounts (9), passes through between inner cylinder (11), inside drum cover (8) and ear mount (9)
Bolt is fixed connection and connected, formation cracking reaction chamber between inner cylinder (11) and inside drum cover (8), between inner cylinder (11) and shell (1), top cover
(5) between inside drum cover (8) it is Heat preservation layer (3)；Top cover (5) is bolted with shell (1), is welded on top cover (5)
The charging aperture (7) for being connected to the exhaust outlet (6) being connected with gas collector and being connected with feed arrangement；Cracking still center position
Equipped with agitating shaft (4), agitating shaft (4) lower end is equipped with propeller (12), and flat paddle (10) is housed in the top of propeller (12)；Spiral
The distance of oar (12) lower end and inner cylinder (11) bottom is 20~25mm, and the distance of propeller (12) and flat paddle (10) is inner cylinder (11)
The 1/4~1/5 of height；Drawing mechanism (13) is welded with cracking still bottom centre, sideways provided with maintenance and observation port (2).
2. junked tire micelle according to claim 1 stirs cracking still, it is characterised in that described is located at bottom centre
The drawing mechanism (13) at place is made up of plug (131), discharging opening (132), plug positioning disk (133), and wherein discharging opening (132) is welded
The bottom of inner cylinder (11) is connected to, is threadedly coupled between plug (131) and discharging opening (132) by seal pipe, plug (131) bottom
Handle is slidably disposed in the pilot hole of plug positioning disk (133) center, and plug positioning disk (133) is bolted on out
Material mouth (132) lower end.
3. junked tire micelle according to claim 1 stirs cracking still, it is characterised in that described shell (1) and inner cylinder
(11) it is steel plate weldment, shell (1) thickness is 6~8mm, and inner cylinder (11) thickness is 2~3mm.
4. junked tire micelle according to claim 1 stirs cracking still, it is characterised in that described inner diameter of steel flue is
1000~1050mm, is highly 1100~1150mm.
5. junked tire micelle according to claim 1 stirs cracking still, it is characterised in that described top cover (5) and inner cylinder
Lid (8) is general steel plate material, and top cover thickness is 6~8mm, and inside drum cover thickness is 2~3mm.
6. junked tire micelle according to claim 1 stirs cracking still, it is characterised in that described Heat preservation layer
(3) it is glass fibre, thickness is 220~250mm.
7. junked tire micelle according to claim 1 stirs cracking still, it is characterised in that described flat paddle (10) and spiral shell
The length for revolving oar (12) is the 2/3~4/5 of inner cylinder (11) inwall radius, and propeller (12) bottom outline is and inner cylinder
(11) inwall bottom profile identical arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710083121.0A CN107057743B (en) | 2017-02-10 | 2017-02-10 | A kind of waste tire micelle stirs cracking still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710083121.0A CN107057743B (en) | 2017-02-10 | 2017-02-10 | A kind of waste tire micelle stirs cracking still |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107057743A true CN107057743A (en) | 2017-08-18 |
| CN107057743B CN107057743B (en) | 2018-06-22 |
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ID=59622389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710083121.0A Active CN107057743B (en) | 2017-02-10 | 2017-02-10 | A kind of waste tire micelle stirs cracking still |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107057743B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628119A (en) * | 2018-11-05 | 2019-04-16 | 武汉科技大学 | A kind of scrap tire cracking furnace |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201241093Y (en) * | 2008-07-02 | 2009-05-20 | 欧阳林 | Novel environment protection waste old rubber plastic thermal cracking kettle |
-
2017
- 2017-02-10 CN CN201710083121.0A patent/CN107057743B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201241093Y (en) * | 2008-07-02 | 2009-05-20 | 欧阳林 | Novel environment protection waste old rubber plastic thermal cracking kettle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628119A (en) * | 2018-11-05 | 2019-04-16 | 武汉科技大学 | A kind of scrap tire cracking furnace |
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| Publication number | Publication date |
|---|---|
| CN107057743B (en) | 2018-06-22 |
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